baber/WOPTO huggingface dataset:
Patent JP-2019200032-A (JP)
Title: Straightening sheet and air conditioning system
Inventor: TAMAOKI HIROSHI
IPC: D04H3/04
Filed: 2018-05-18
Abstract: To provide a straightening sheet that can deliver air evenly from the whole surface of a ceiling or wall.SOLUTION: A straightening sheet is used by being flown with air in parallel with the straightening sheet in a space on an opposite side to an indoor space, in an air conditioning system for supplying air into the indoor space through the straightening sheet.SELECTED DRAWING: Figure 1
Patent JP-2019202579-A (JP)
Title: Pneumatic tire
Inventor: SASAYA YUKI
IPC: B60C9/02
Filed: 2018-05-21
Abstract: To provide a pneumatic tire capable of preventing failures caused by stress concentration onto a carcass layer end part while improving a structure of a bead part and reducing a tire weight, and suppressing the occurrence of pinch cut in a side wall part.SOLUTION: A pneumatic tire is such that: a bead core 5 having a wedge-shaped outer shape, a filler layer 6, and a rubber reinforcement layer 7 are provided in each of a pair of bead parts 3; a first carcass layer 41 is laid between the pair of bead parts 3; the first carcass layer 41 is configured of a body part 41A extending from a tread part 1 to each of the bead parts 3 via each of side wall parts 2, and a folding part 41B folded while being bent along the circumference of the bead core 5 in each of the bead parts 3; the folding part 41B is passed between the bead core 5 and the filler layer 6, and is terminated in a position between the body part 41A and the filler layer 6; and the rubber reinforcement layer 7 is extended in a tire radial direction along the first carcass layer 41 and the tire width direction outside of the filler layer 6 so as to be overlapped on the tire radial direction outer end of the filler layer 6.SELECTED DRAWING: Figure 2
Patent JP-2018200689-A (JP)
Title: Data transfers with adaptively adjusted polling times
Inventor: TIMOTHY CANEPA
IPC: G06F3/06
Filed: 2018-05-21
Abstract: To provide a method and apparatus for managing data in a memory such as a flash memory.SOLUTION: A memory module has a non-volatile memory (NVM) and a memory module electronics (MME) circuit. A controller circuit communicates a first command to the MME circuit to perform a selected action upon a selected address of the NVM. After a variable delay time interval, a second command is communicated by the controller circuit to the MME circuit as a status request regarding the first command. The variable delay time interval is determined based on an accumulated count of status requests that were issued, prior to the first command, for the selected address.SELECTED DRAWING: Figure 3
Patent JP-2019208333-A (JP)
Title: Inverter device
Inventor: KITAOKA KOJU
IPC: H02M7/48
Filed: 2018-05-30
Abstract: To provide an inverter device which can start a motor without interrupting a drive by protection, even in a state where external force in a direction opposite to a direction driving the motor is applied.SOLUTION: An inverter device 1 has an inverter circuit 2 driving a motor 5, a control portion 6 performing a sensorless vector control to the motor 5 through the inverter circuit 2, a driving condition determining portion 8 determining whether or not a working point of the motor 5 determined according to the driving condition reaches a maintenance disable area where the sensorless vector control cannot be possibly maintained, and a restart processing portion 7 stopping, when the driving condition determining portion 8 determines that the working point reaches the maintenance disable area, the control of the motor 5 by the control portion 6, and executing restart processing to restart the motor 5 after a predetermined period elapses.SELECTED DRAWING: Figure 6
Patent JP-2019199300-A (JP)
Title: Portable instant connectable container for loosening boiled noodle
Inventor: NISHIGUCHI SATOSHI
IPC: B65D81/32
Filed: 2018-05-14
Abstract: To solve the problem that a boiled noodle upon the lapse of a time after boiling causes sticking of noodle strings, leading to the necessity of being loosened at the time of eating, in particular, it is difficult to eat a ready-made meal product at outdoor, even though there is a method in which additives are mixed at the noodle making stage so as to loosen the noodle with the chopsticks by adding a small amount of water at the time of eating, however some substances are reported to have effects on the human body and have an upper limit for use.SOLUTION: A boiled noodle and water to loosen the boiled noodle are sealed in separate containers. An opening is provided in each of upper parts of these containers in advance, and the opening is closed by a detachable seal to block a content from the outside air. When eating, the seal is removed and opened, and the openings of these containers are made to face each other and brought into close contact with each other by adhesive parts around the openings so as to be connected. The container holding water is pressed/contracted by hands to transfer the water to the container holding the boiled noodle, and the content is stirred up and down and right and left, or squeezed by hands from the outside of the container so as to loosen the noodle. After the noodle is loosened, only the water is discharged from the container in which the noodle and water are mixed to the container on the opposite side through a connecting part so as to obtain the loosen noodle.SELECTED DRAWING: Figure 4
Patent JP-2019213139-A (JP)
Title: Acoustic matching device and acoustic probe system using the same
Inventor: TANAKA HIROKI
IPC: H04R1/00
Filed: 2018-06-08
Abstract: To provide an acoustic matching device capable of obtaining broadband acoustic matching characteristics between a wide range of different materials having various specific acoustic impedances.SOLUTION: An acoustic matching device 1 includes a first film structure unit 2, a second film structure unit 4, and a wall structure unit 3 that supports the first film structure unit and the second film structure unit, and the first film structure unit 2 is bonded to a first acoustic medium 5, and the second film structure unit 4 is bonded to a second acoustic medium 6 having a specific acoustic impedance different from that of the first acoustic medium 5. The contact area between the film structure units 2 and 4 and the wall structure unit 3 is adjusted such that the ratio of the specific acoustic impedance of a material constituting the acoustic matching device 1 and the contact area between the film structure units 2 and 4 and the wall structure unit 3 match the specific acoustic impedance of the acoustic media 5 and 6.SELECTED DRAWING: Figure 3
Patent JP-2019215038-A (JP)
Title: Clutch device
Inventor: NAKAMURA HIDEO
IPC: F16D13/52
Filed: 2018-06-13
Abstract: To downsize a clutch device.SOLUTION: A clutch device 10, with a first clutch and a second clutch disposed facing each other, includes: a first piston 17 capable of pushing the first clutch toward a clutch engagement direction; a second piston 18 capable of pushing the second clutch toward a clutch engagement direction; a barrier wall 13C disposed between the first piston 17 and second piston 18; a first hydraulic-pressure cancel chamber 24 sectioned by the first piston 17 and barrier wall 13C; a second hydraulic-pressure cancel chamber 27 sectioned by the second piston 18 and barrier wall 13C; a first spring 28, housed in the first hydraulic-pressure cancel chamber 24, capable of energizing the first piston 17; and a second spring 29, housed in the second hydraulic-pressure cancel chamber 27 in a manner so as not to overlap the first spring 17 in an input-output shaft direction, capable of energizing the second piston 18.SELECTED DRAWING: Figure 1
Patent JP-2019061947-A (JP)
Title: Wiring harness with connector staging device
Inventor: David r peterson
IPC: H01B7/00
Filed: 2018-06-13
Abstract: To provide a wiring harness useful in automated robotic installation.SOLUTION: A wiring harness 10 includes an electrical connector 12 and a staging device 14. The staging device 14 has a cavity 16 defining a flexible member 18 in compressive contact with the electrical connector 12. The flexible member 18 is configured to removably retain the electrical connector 12 within the cavity 16. The cavity 16 locates the electrical connector 12 at a predetermined position within the staging device 14, so that the electrical connector 12 is presented to an assembler at the predetermined position.SELECTED DRAWING: Figure 1
Patent JP-2019214313-A (JP)
Title: Transport trolley, and lid for transport trolley
Inventor: YAZAKI YOSHIHISA
IPC: B62B3/00
Filed: 2018-06-13
Abstract: To provide a transport trolley capable of suppressing increase of the number of components and work man-hours required for bonding of a connection bar and a support block or the like; and to provide a lid for the transport trolley.SOLUTION: A frame-shaped load-carrying platform includes a plurality of connection bars 21 extending along its circumference, and forming, on the tip 21a, an engaging groove 24 notched in the outside direction, a support block 31 forming a connection bar insertion recess 34 into which each tip 21a of adjacent connection bars 21 is inserted in a direction orthogonal to the outside direction, and a lock member 41 having an engaging piece 46 inserted into the support block 31 in the outside direction, having a projection 44 for preventing slip of the connection bar 21 by being engaged with the engaging groove 24, and engaged with the support block 31 so as to perform slip prevention on the support block 31.SELECTED DRAWING: Figure 5
Patent JP-2019217583-A (JP)
Title: Shearing tool
Inventor: UCHIDA NAOTO
IPC: B23D29/02
Filed: 2018-06-19
Abstract: To provide a shearing tool that can achieve sufficient cutting force although the tool can be operated even in a narrow place.SOLUTION: The shearing tool comprises: a cutter part 10 that comprises a pair of cutter pieces 11 and 12 that can turn relatively and allows cutting edge parts 11b and 12b formed in the cutter pieces 11 and 12 respectively to cut off an object to be cut; a pair of arms 21 and 22 that are extended from a turning shaft 25, which is a center of turning so that turning force is applied to the cutter pieces 11 and 12 and operation force based on a lever ratio is transmitted to the cutting edge parts 11b and 12b as points of action; and an arm operation part 30 that has one connection shaft member 31 connected with the pair of arms 21 and 22 relatively turnably and sliders 32 and 33, interposed between both arms 21 and 22 and the connection shaft member 31, which can move along the connection shaft member 31, and allows tha sliders 32 and 33 to move along the connection shaft member 31 so as to input operation force to the arms 21 and 22.SELECTED DRAWING: Figure 1
Patent JP-2019219265-A (JP)
Title: Polarographic free chlorine concentration measuring method and its measuring device
Inventor: OTANI MASAMI
IPC: G01N27/416
Filed: 2018-06-19
Abstract: To provide a polarographic free chlorine concentration measuring method capable of measuring real free chlorine concentration in real-time even in a low water temperature period by removing trichloramine by aeration, and a measuring device thereof.SOLUTION: A polarographic free chlorine concentration measuring device 1 measures the concentration of free chlorine in bacteria treated water for controlling the injection amount of free chlorine on sterilized treated water that contains free chlorine for sterilization at least in raw water containing ammonia nitrogen. The polarographic free chlorine concentration measuring method measures the free chlorine concentration after subjecting the treated water for measurement 5 obtained by diverting part of the sterilized treated water to aeration treatment to remove trichloramine.SELECTED DRAWING: Figure 1
Patent JP-2018168383-A (JP)
Title: Polyamide resin and molded article including the same
Inventor: SANO HIDEO
IPC: C08G69/36
Filed: 2018-06-20
Abstract: To provide a polyamide resin that imparts a molded article having more superior shrinkability, piercing strength after wet heat treatment and deep drawability of a film and knot strength, transparency, tensile strength after wet heat treatment and moldability of a monofilament.SOLUTION: The present invention relates to a polyamide resin comprising a unit derived from ε-caprolactam and/or ε-aminocaproic acid (hereinafter, also referred to as "Unit 1 "), a unit derived from adipic acid (hereinafter, also referred to as "Unit 2") and a unit derived from hexamethylenediamine (hereinafter, also referred to as "Unit 3"), wherein the concentration of terminal amino groups in the polyamide resin is greater than the concentration of terminal carboxyl groups in the polyamide resin, and the amount of Unit 1 is greater than 60 wt.% and less than 80 wt.% based on the total amount of Unit 1, Unit 2 and Unit 3.SELECTED DRAWING: None
Patent JP-2019220390-A (JP)
Title: Right angle electric connector
Inventor: AIMOTO DAIKI
IPC: H01R12/71
Filed: 2018-06-21
Abstract: To provide a right angle electric connector which facilitates assembly work of connector, by stabilizing the attitude of a blade received in a housing.SOLUTION: Blades 20A-20D are formed by holding the arms 31A-31D of conductive strip members 30A-30D with dielectric plates 50A-1 through 50D-2, housing parts 17A-17D permitting insertion of the blades 20A-20D from the back are formed in a housing 10, guide parts 17A-1 through 17D-1 for guiding insertion of the blades 20A-20D from the back by means of guide grooves 17A-3 through 17D-3 extending in the front and back direction are formed in the housing parts 17A-17D, where movement in the vertical direction of the blades 20A-20D is regulated in the guide grooves 17A-3 through 17D-3.SELECTED DRAWING: Figure 2
Patent JP-2020001165-A (JP)
Title: Sawing auxiliary device
Inventor: HASEGAWA MITSUO
IPC: B23D49/10
Filed: 2018-06-25
Abstract: To provide a sawing auxiliary device which can be easily installed in the sawing auxiliary device even by an unexperienced operator, and makes it easy for the force of pressing to be appropriately applied at the same time with the operation where a saw is made to slide in a cross direction, and further hardly comes off from the sawing auxiliary device, while easy to use in safety.SOLUTION: This device comprises: a saw guide mechanism 1 which pivotally supports a plurality of rollers 13 contacting with a belly part of a saw S by a predetermined shaft and is provided with a plurality of magnets 15; and a fixing mechanism 3 to a processing material W provided to a lower surface of a horizontal surface angle adjustment mechanism 2 integrally attached to the saw guide mechanism 1. The saw guide mechanism 1 pivotally supports the plurality of rollers 13 by inclining, so that reciprocation motion in front and rear of the saw S is lightly guided, and further a force for pressing the saw S to the processing material W is naturally generated, and the processing material W such as timber can be safely and easily cut into a target angle.SELECTED DRAWING: Figure 1
Patent JP-2020008634-A (JP)
Title: Photosensitive resin composition, partition wall, organic electroluminescent element, image display device, and lighting
Inventor: KIMURA ASUKA
IPC: G03F7/038
Filed: 2018-07-04
Abstract: To provide a photosensitive resin composition capable of forming a pattern having good ink repellency even after UV irradiation.SOLUTION: The photosensitive resin composition contains (A) a liquid-repellent agent, (B) an alkali-soluble resin, (C) a photopolymerizable compound, and (D) a photopolymerization initiator. The liquid-repellent agent (A) contains a fluorine atom-containing acrylic resin (a) having an adamantane skeleton and an ethylenic double bond. The content of the alkali-soluble resin (B) is 500 pts.mass or less based on 100 pts.mass of the photopolymerizable compound (C).SELECTED DRAWING: None
Patent JP-2018160272-A (JP)
Title: Service layer interworking using mqtt protocol
Inventor: BROWN PHILIP
IPC: G06F9/54
Filed: 2018-07-04
Abstract: PROBLEM TO BE SOLVED: To provide service layer interworking using an MQTT protocol.SOLUTION: Methods are proposed for integrating MQTT server functionality into the oneM2M CSE, and for interconnecting such CSE-based MQTT servers with a network organized around a topic structure based on a resource address. Methods can dynamically allocate, assign and deliver an identifier that can be used as the AE-ID by the AE, CSE and MQTT server. The MQTT server can be internetworked with the M2M service layer such that an MQTT server is available in every service layer node that hosts a CSE. MQTT server-to-server connections can be dynamically established to facilitate traffic between service layer entities.SELECTED DRAWING: Figure 15
Patent JP-2020009617-A (JP)
Title: Charging device
Inventor: FUJISAKI TAKESHI
IPC: H01M10/44
Filed: 2018-07-06
Abstract: To enable an increase of determination accuracy in a deterioration level for a repetition of a voltage change in charging.SOLUTION: A charging device (100) includes: storage means of storing a deterioration parameter indicating a deterioration level of a battery; communication means of communicating with the storage means; deterioration level progressing coefficient determination means of calculating a deterioration level progressing coefficient indicating a deterioration progressing level of the battery after the completion of the charging in accordance with a battery voltage before the starting of the charging, and estimating it to the deterioration parameter; and battery state monitor means of monitoring a battery state in the charging. The charging device is characterized in that the deterioration parameter stored in the storage means is read by the communication means, the deterioration level coefficient is changed to re-construction the deterioration parameter in accordance with a result monitored by the battery state monitor means on the basis of the battery deterioration coefficient determined by the deterioration level progressing determination means, and to write it into the storage means by the communication means.SELECTED DRAWING: Figure 1
Patent JP-2020009271-A (JP)
Title: Verification information generator, verification information generation method, and verification information generation program
Inventor: YAKUWA YUTAKA
IPC: G06F11/36
Filed: 2018-07-10
Abstract: To provide a verification information generator, a verification information generation method and a verification information generation program, with which calculation resources in the system are reduced.SOLUTION: Provided is a verification information generator 1, comprising: a state transition detection unit 2 for detecting one or more transitions executable from a target state extracted from the state elements of state model corresponding to a system; a state transition pair management unit 3 for managing a plurality of state transition pair information pieces in which states and transitions are associated; a transition selection unit 4 for selecting a transition the quantity of state transition pair information pieces of which that are detected when a transition not selected yet is executed is largest from among the transitions detected by the state transition detection unit 2; and a test case generation unit 5 for generating a test case on the basis of the transition selected by the transition selection unit 4.SELECTED DRAWING: Figure 3
Patent JP-2020007506-A (JP)
Title: Fire retardant polyester elastomer resin composition, and fire retardant polyester elastomer filament
Inventor: SAKAI HIDETOSHI
IPC: C08K5/521
Filed: 2018-07-12
Abstract: To provide a polyester elastomer resin composition excellent in fire retardancy, and further a polyester elastomer filament excellent in fire retardancy.SOLUTION: There is provided a fire retardant polyester elastomer resin composition by blending a condensed phosphate ester (B) of 1 to 40 pts.wt. as a fire retardant, and a transesterified elastomer inhibitor (C) of 0.1 to 2 pts.wt. with 100 pts.wt. of a thermoplastic polyester elastomer resin (A) consisting of a polyester block copolymer (A1) having a hard segment (H1) consisting of a crystalline aromatic polyester unit of 50 to 95 wt.%, and a soft segment (L1) consisting of an aliphatic polyether unit and/or an aliphatic polyester unit of 5 to 50 wt.% as constitutional components, or 50 to 99 pts.wt. of a polyester block copolymer (A1) having a hard segment (H1) consisting of a crystalline aromatic polyester unit of 50 to 95 wt.%, and a soft segment (L1) consisting of an aliphatic polyether unit and/or an aliphatic polyester unit of 5 to 50 wt.% as constitutional components, and 1 to 50 pts.wt. of a polyester block copolymer (A2) formed from having a hard segment (H2) consisting of a crystalline aromatic polyester unit of 40 to 90 wt.%, and a soft segment (L2) consisting of an aliphatic polyether unit and/or an aliphatic polyester unit of 10 to 60 wt.% as constitutional components, in which the hard segment (H2) is formed from two kinds of acid components and one or more kind of glycol component.SELECTED DRAWING: None
Patent JP-2020018053-A (JP)
Title: Motor control method
Inventor: SAKUMA NORITSUGU
IPC: B60L50/16
Filed: 2018-07-24
Abstract: To provide a motor control method by which, in a variable field motor, a drag loss at a high rotation speed is reduced without generating any magnetic flux in a direction opposite to the direction of a magnetic flux of a permanent magnet.SOLUTION: The motor control method includes: adjusting the temperature of a compound permanent magnet to TK equal to or higher than (T-100)K but lower than TK when a permanent magnet is the compound permanent magnet including a magnetic phase and a grain boundary phase surrounding the magnetic phase, the magnetic phase has a core portion and an outer peripheral portion surrounding the core portion, the curie temperature of one of the core portion and the outer peripheral portion is TK, the curie temperature of the other portion is TK, TK is higher than TK, and the magnitude of reluctance torque is equal to or larger than the magnitude of magnet torque; and adjusting the temperature of the compound permanent magnet to be lower than a lower temperature between TK and TK when the magnitude of reluctance torque is smaller than the magnitude of magnet torque.SELECTED DRAWING: Figure 5
Patent JP-2020018141-A (JP)
Title: Flexible conduit tube, connection method of flexible conduit tube, and water cut-off member
Inventor: NAKAJIMA YUZO
IPC: H02G9/06
Filed: 2018-07-27
Abstract: To provide a flexible conduit tube ensuring good working property at the time of connection, and high cut-off performance, and to provide a connection method of flexible conduit tube, and a water cut-off member for use in the flexible conduit tube.SOLUTION: A flexible conduit tube 1 is mainly constituted of a body part 3, a male connection part 5, a female connection part 7, and the like. At one end of the body part 3, the male connection part 5 is provided. The male connection part 5 includes a cutoff member arrangement part 11 having an external-diameter smaller than that of the male connection part 5 at the tip thereof, and having a prescribed length in the tube axis direction, and a cutoff member 9 placed in the cutoff member arrangement part 11. The cutoff member 9 consists of a cutoff member body, a water expansion non-woven fabric, and the like. The cutoff member body is ring shape, and on the outer boundary of the cutoff member body, a tapered slope part and large diameter part are provided in the axial profile. The water expansion non-woven fabric is stuck to the slope part and the large diameter part of the outer boundary of the cutoff member body.SELECTED DRAWING: Figure 1